Ranking the Results of DBpedia Retrieval with SPARQL Query

Ranking the Results of DBpedia Retrieval with SPARQL Query
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DOI:
10.1007/978-3-319-06826-8_23
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发表时间:
2013-11
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通讯作者:
Shiori Ichinose;I. Kobayashi;M. Iwazume;Kouji Tanaka
Shiori Ichinose;I. Kobayashi;M. Iwazume;Kouji Tanaka
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其他
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作者:
Shiori Ichinose;I. Kobayashi;M. Iwazume;Kouji Tanaka

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近年来,在Linked Open Data社区项目的推动下,一些语义Web数据库作为Web上的公共资源被积极地向公众开放。因此,我们需要一个很好的方法来从这些数据库中搜索必要的数据,这取决于各种目的。在这项研究中,我们提出了两种方法来排名的结果检索SPARQL查询,特别是,SELECT查询,使用的信息,在数据集中的每个属性的频率和RDF资源之间的联系。为了评估我们提出的方法,我们设置了两种情况下使用SPARQL查询,然后排名在每种情况下的查询结果。我们提出的方法的实用性已被证实的主题实验。
In recent years, a number of Semantic Web databases have been actively open to public as common resources on the Web by the effort of Linked Open Data community project. Due to this, we need a good method to search necessary data from those databases, depending on various purposes. In this study, we propose two methods to rank the results retrieved by a SPARQL query especially, a SELECT query, using the information about the frequency of each property in a data set and the links between RDF resources. In order to evaluate our proposed methods, we set two cases for using SPARQL queries, and then rank the query results in each case. The usefulness of our proposed method has been confirmed by subject experiments.